High-resolution mapping of soil total phosphorus in China: Revealing spatiotemporal patterns and driving mechanisms.

Fundam Res · 2026 · PMC13424719 · PMID 42539843

Europe PMC DOI

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a decreasing trendno p-value reported

an increasing trendno p-value reported

A positive slope (θ > 0) indicates an increasing trend for that particular pixel during the study period, while a negative slope (θ < 0) signifies a decreasing trend.

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